ultrashort


ul·tra·short

adjective \-ˈshrt\

Definition of ULTRASHORT

1
:  having a wavelength below 10 meters <ultrashort radiation>
2
:  very short in duration <an ultrashort pulse of light>

First Known Use of ULTRASHORT

1926

Browse

Next Word in the Dictionary: ultrasonic
Previous Word in the Dictionary: ultrared
All Words Near: ultrashort

Seen & Heard

What made you want to look up ultrashort? Please tell us where you read or heard it (including the quote, if possible).

Get Our Free Apps
Voice Search, Favorites,
Word of the Day, and More
Join Us on FB & Twitter
Get the Word of the Day and More